MAX20039BATPA/VY+T

Drivers, Receivers, Transceivers Overview

The MAX20039BATPA/VY+T is an automotive-grade synchronous buck-boost converter with an integrated H-bridge architecture. It operates from a 2V to 36V input range and delivers up to 0.6A output current. The device features a fixed 5V output voltage, adjustable switching frequency from 200kHz to 2.2MHz, and low quiescent currents of 52μA in standby and 10μA in shutdown. It includes spread-spectrum modulation for EMI reduction, power-good monitoring, and thermal protection.

Drivers, Receivers, Transceivers Feature Summary

• Integrated H-Bridge Architecture
• Automotive Grade Reliability
• Spread-Spectrum Modulation

Drivers, Receivers, Transceivers Applications

• Infotainment Systems
• Body Electronics
• Start-Stop Systems
• Point-of-Load Power Supply
• Power over Coax

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'BATPA' against official documentation to confirm package type and temperature rating. Ensure compatibility with AEC-Q100 standards for automotive deployment. Confirm RoHS compliance status prior to integration into final assemblies.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring wide input voltage tolerance and high efficiency across varying load conditions. Consider the 0.6A current limit when sizing external components. Evaluate the need for spread-spectrum features to meet strict EMI requirements in sensitive automotive environments.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX20039/MAX20040 family of automotive buck-boost converters. It shares architectural similarities with other Maxim Integrated PMICs designed for harsh automotive environments, offering robust transient handling and compact packaging solutions.

Drivers, Receivers, Transceivers Replacement Considerations

MAX20040BATPA/VY+T offers higher current capability (1.2A) within the same package and feature set.